VIP20/19_Node.js/day-2/code/learn:http.mjs

import { Server } from 'node:http';

const app = new Server();

// app.on('connect', (request) => {
//   console.info('有客户端连接进来...', request);
// });

// app.on('close', () => {
//   console.info('有某个客户端断开连接...');
// });

app.on('request', (request, response) => {
  console.log(request);
  console.log('有请求进来...');
  // response.write('hello');
  // // response.end(); // end方法可以通知客户端响应结束
  // response.end(' world.');
  // response.setHeader('Content-Type', 'text/plain');
  // response.end('<div><strong>hello, node.js!</strong></div>');
  response.writeHead(200, 'yes', {
    'Content-Type': 'application/json',
  });

  response.end(
    JSON.stringify({
      code: 1,
      data: [
        {
          id: 1,
          title: '吃饭',
          done: false,
        },
      ],
      msg: 'ok',
    })
  );
});

export function start(port = 8080, domain = 'localhost') {
  // 开启http服务，并监听所有连接
  app.listen(port, domain, () => {
    // 监听8080以及服务都启动成功
    console.log(`Server is running at port ${port}`);
  });
}